| Omagh to Felida (Washington) | 4,546.97 mi (7,317.64 km) |
| Omagh to Fenton (Michigan) | 3,398.71 mi (5,469.70 km) |
| Omagh to Fergus Falls (Minnesota) | 3,682.90 mi (5,927.06 km) |
| Omagh to Ferguson (Missouri) | 3,840.63 mi (6,180.90 km) |
| Omagh to Fernandina Beach (Florida) | 3,905.27 mi (6,284.92 km) |
| Omagh to Ferndale (Maryland) | 3,293.64 mi (5,300.60 km) |
| Omagh to Ferndale (Michigan) | 3,392.38 mi (5,459.51 km) |
| Omagh to Ferndale (Washington) | 4,367.04 mi (7,028.07 km) |
| Omagh to Fernley (Nevada) | 4,792.32 mi (7,712.49 km) |
| Omagh to Ferry Pass (Florida) | 4,139.00 mi (6,661.08 km) |
| Omagh to Festus (Missouri) | 3,871.25 mi (6,230.17 km) |
| Omagh to Fife (Washington) | 4,451.44 mi (7,163.91 km) |
| Omagh to Fillmore (California) | 5,077.44 mi (8,171.34 km) |
| Omagh to Findlay (Ohio) | 3,477.55 mi (5,596.57 km) |
| Omagh to Finneytown (Ohio) | 3,598.35 mi (5,790.98 km) |
